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प्रश्न
Select two non-biodegradable substances from the following waste generated in a kitchen:
Spoilt food, paper bags, milk bags, vegetable peels, tin cans, used tea leaves
उत्तर
Non-biodegradable substance are: Milk bags and tin cans.
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संबंधित प्रश्न
List two changes in habit that people must adopt to dispose of nonbiodegradable waste, for saving the environment.
Fill in the following blank with suitable word :
Plastic is a ...............material whereas paper is a.............material.
Which of the following are biodegradable and which non-biodegradable?
Glass bottle, Paper, Ball point pen refill, Hay, DDT, Wheat, Cake, Wood, Polythene bag, Jute bag, Cotton cloth, Grass, Vegetable peels
Give two examples of non-biodegradable wastes.
State two advantages of using disposable paper cups over disposable plastic cups.
Which of the following cannot be added in a composting pit to prepare compost?
(a) sunflower plants
(b) fruit and vegetable peels
(c) flowers of plastic
(d) red worms
Name any five items which are recyclable.
What is separation of waste?
The average person in India produces ______ kg of waste every day.
Expired medicines, used batteries are domestic hazardous waste.
